SN4 ""

No	Pattern	Freq
1	[adj] [noun] at the time	720
2	[adj] [noun] at the time	554
3	[adj] [noun sg] at the time	515
4	[adj] [noun pl] at the time	185
5	[det] [noun] at the time	106
6	[num] [noun] at the time	35
7	good [noun] at the time	27
8	good [noun] at the time	22
9	[adj] idea at the time	18
10	[adj] idea at the time	18
11	this [noun] at the time	16
12	this [noun] at the time	16
13	that [noun] at the time	15
14	that [noun] at the time	15
15	british [noun] at the time	13
16	british [noun] at the time	13
17	[num ord] [noun] at the time	13
18	own [noun] at the time	10
19	[adj] year at the time	10
20	[adj -est] [noun] at the time	10
21	[adj] [n mass] at the time	10
22	own [noun] at the time	10
23	[adj] way at the time	9
24	[adj] way at the time	9
25	other [noun] at the time	9
26	other [noun] at the time	9
27	[adj] [noun prp] at the time	9
28	[adj] party at the time	9
29	[adj] land at the time	8
30	some [noun] at the time	8